grub: net_ipv6_autoconf

 
 16.4.11 net_ipv6_autoconf
 -------------------------
 
  -- Command: net_ipv6_autoconf [CARD]
      Perform IPv6 autoconfiguration by adding to the CARD interface with
      name CARD':link' and link local MAC-based address.  If no card is
      specified, perform autoconfiguration for all existing cards.